In Sullivan there are 12 residential internet providers covering 100.00% of the city. The average home can get speeds up to 1,046 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
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12 Internet Service Providers in Sullivan
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Sullivan are not shown.
Sullivan Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Sullivan
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
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Internet service is available in 100.00% of Sullivan. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Armstrong. Now you can call companies in Sullivan with more confidence that they might be available.
How fast are internet speeds in Sullivan?
The map below shows maximum internet speeds by area in Sullivan.
Internet Speed Key
The average Sullivan home can get up to 1,046 Mbps on their internet plan. For most people, the fastest download speed in the city is 10,000 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Sullivan.
Internet speeds tend to be faster in the east parts of Sullivan, and slower in the west areas of the city.
What type of internet should I choose in Sullivan?
The fastest internet for you may vary based on where in Sullivan you live. If speed is your main concern, cable will be the fastest internet in the city.
- Fiber is the fastest internet type for 2.90% of Sullivan homes.
- Cable is fastest for 96.15% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Sullivan homes.
Internet Market Health in Sullivan
Internet Competition Key
The map shows how competitive the Sullivan internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Sullivan based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.1 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.0 (healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.1 (very healthy)
Overall, competition is very healthy.
Sullivan internet customers have the ability to buy internet service from 1 to 9 different providers, depending on where they live. For different types of service, Sullivan homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Sullivan internet customers who want faster speeds have between 1 and 8 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Sullivan is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Sullivan, along with details on where in Sullivan and at what speeds.
Armstrong Cable in Sullivan, OH
Armstrong cable coverage
About 98.17%, or 2,572 people, have Armstrong cable internet available to them in the city. The company covers the entire Sullivan area. Armstrong is a large internet service provider internet service providers in the US, with internet service available in most of Sullivan.
Armstrong cable download speeds
Armstrong is below average when comparing download speeds to all other internet providers in Sullivan. Versus other cable providers in the area, Armstrong cable is one of the fastest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Armstrong goes up to 1,000 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Armstrong cable upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for Armstrong cable. Compared to other ISPs, Armstrong is below average where upload speeds are concerned, and the slowest compared to other Sullivan cable providers. Armstrong offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
The Nova Telephone Company DSL in Sullivan, OH
The Nova Telephone Company DSL coverage
About 95.95%, or 2,514 people, have The Nova Telephone Company DSL internet available to them in the city. The company covers the entire Sullivan area. The Nova Telephone Company is a small internet service provider internet service providers in the US, with internet service available in most of Sullivan.
The Nova Telephone Company DSL download speeds
The Nova Telephone Company is below average when comparing download speeds to all other internet providers in Sullivan. Versus other DSL providers in the area, The Nova Telephone Company DSL is the fastest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from The Nova Telephone Company goes up to 25 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
The Nova Telephone Company DSL upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for The Nova Telephone Company DSL. Compared to other ISPs, The Nova Telephone Company is below average where upload speeds are concerned, and the fastest compared to other Sullivan DSL providers. The Nova Telephone Company offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Frontier Communications DSL in Sullivan, OH
Frontier DSL coverage
About 9.27%, or 243 people, have Frontier DSL internet available to them in the city. The company covers the south and east Sullivan area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sullivan.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Sullivan. Versus other DSL providers in the area, Frontier DSL is the slowest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Frontier goes up to 10 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other Sullivan DSL providers. Frontier offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Spectrum Cable in Sullivan, OH
Spectrum cable coverage
About 2.98%, or 78 people, have Spectrum cable internet available to them in the city. The company covers the south Sullivan area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sullivan.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Sullivan. Versus other cable providers in the area, Spectrum cable is one of the fastest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Spectrum goes up to 1,000 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the fastest compared to other Sullivan cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Armstrong Fiber in Sullivan, OH
Armstrong fiber coverage
About 2.02%, or 53 people, have Armstrong fiber internet available to them in the city. The company covers the southwest Sullivan area. Armstrong is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Sullivan.
Armstrong fiber download speeds
Armstrong is below average when comparing download speeds to all other internet providers in Sullivan. Versus other fiber providers in the area, Armstrong fiber is the slowest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Armstrong goes up to 1,000 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Armstrong fiber upload speeds
In Sullivan download speeds tend to be equal to than upload speeds for Armstrong fiber. Compared to other ISPs, Armstrong is below average where upload speeds are concerned, and the slowest compared to other Sullivan fiber providers. Armstrong offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
T-Mobile Home Internet Fixed Wireless in Sullivan, OH
T-Mobile Home Internet fixed wireless coverage
About 96.83%, or 2,537 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Sullivan area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sullivan.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Sullivan. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sullivan customers is up to 76 Mbps.
Show all download speeds
- 68.1% up to 100.0 Mbps
- 31.9% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and above average compared to other Sullivan fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Sullivan is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 15 Mbps.
Show all upload speeds
- 68.1% up to 20.0 Mbps
- 31.9% up to 3.0 Mbps
Mechcom Fixed Wireless in Sullivan, OH
Mechcom fixed wireless coverage
About 94.35%, or 2,472 people, have Mechcom fixed wireless internet available to them in the city. The company covers the entire Sullivan area. Mechcom is a large internet service provider internet service providers in the US, with internet service available in most of Sullivan.
Mechcom fixed wireless download speeds
Mechcom is below average when comparing download speeds to all other internet providers in Sullivan. Versus other fixed wireless providers in the area, Mechcom fixed wireless is average. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Mechcom goes up to 100 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
Mechcom fixed wireless upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for Mechcom fixed wireless. Compared to other ISPs, Mechcom is below average where upload speeds are concerned, and average compared to other Sullivan fixed wireless providers. Mechcom offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
EarthLink Fixed Wireless in Sullivan, OH
EarthLink fixed wireless coverage
About 80.99%, or 2,122 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Sullivan area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sullivan.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Sullivan. Versus other fixed wireless providers in the area, EarthLink fixed wireless is below average. There are 2 different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sullivan customers is up to 49 Mbps.
Show all download speeds
- 31.5% up to 100.0 Mbps
- 68.5% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and below average compared to other Sullivan fixed wireless providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Sullivan is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 8.4 Mbps.
Show all upload speeds
- 31.5% up to 20.0 Mbps
- 68.5% up to 3.0 Mbps
AT&T Fixed Wireless in Sullivan, OH
AT&T fixed wireless coverage
About 80.99%, or 2,122 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Sullivan area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Sullivan.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Sullivan. Versus other fixed wireless providers in the area, AT&T fixed wireless is below average. There are 2 different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Sullivan customers is up to 49 Mbps.
Show all download speeds
- 31.5% up to 100.0 Mbps
- 68.5% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and below average compared to other Sullivan fixed wireless providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Sullivan is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 8.4 Mbps.
Show all upload speeds
- 31.5% up to 20.0 Mbps
- 68.5% up to 3.0 Mbps
North Coast Wireless Communications Fixed Wireless in Sullivan, OH
North Coast Wireless Communications fixed wireless coverage
About 48.93%, or 1,282 people, have North Coast Wireless Communications fixed wireless internet available to them in the city. The company covers the south, southwest, southeast, northeast, north, east, and northwest Sullivan area. North Coast Wireless Communications is a large internet service provider internet service providers in the US, with internet service available in some of Sullivan.
North Coast Wireless Communications fixed wireless download speeds
North Coast Wireless Communications is below average when comparing download speeds to all other internet providers in Sullivan. Versus other fixed wireless providers in the area, North Coast Wireless Communications fixed wireless is the slowest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from North Coast Wireless Communications goes up to 25 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 25.0 Mbps
North Coast Wireless Communications fixed wireless upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for North Coast Wireless Communications fixed wireless. Compared to other ISPs, North Coast Wireless Communications is below average where upload speeds are concerned, and the slowest compared to other Sullivan fixed wireless providers. North Coast Wireless Communications offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 3.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 3.0 Mbps
Verizon Fixed Wireless in Sullivan, OH
Verizon fixed wireless coverage
About 3.32%, or 87 people, have Verizon fixed wireless internet available to them in the city. The company covers the southwest Sullivan area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Sullivan.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Sullivan. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Sullivan. The fastest plan anyone in Sullivan can order from Verizon goes up to 300 Mbps, and all Sullivan customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Sullivan download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Sullivan fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sullivan is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
Sullivan Internet by Area
This information is most helpful to those looking for homes or considering moving to Sullivan or any of the areas nearby.
How does internet in Sullivan compare to the rest of Ohio?
Internet speeds in Sullivan are slower versus the average speeds in Ohio: 2,747 Mbps in Ohio versus 1,046 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Ohio is 98.95% versus 100.00% in Sullivan.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Sullivan are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Nova, OH: equal internet coverage, slower speeds
- Huntington, OH: equal internet coverage, faster speeds
- Homerville, OH: equal internet coverage, faster speeds
- West Salem, OH: less internet coverage, faster speeds
- Polk, OH: less internet coverage, faster speeds
- Rochester, OH: less internet coverage, faster speeds
- Nankin, OH: equal internet coverage, faster speeds
- Savannah, OH: equal internet coverage, slower speeds
- Spencer, OH: equal internet coverage, faster speeds
- Pleasant Home, OH: equal internet coverage, slower speeds
Cities with Similar Populations
- Boomer, NC: less internet coverage, slower speeds
- West Sand Lake, NY: equal internet coverage, slower speeds
- Waterville, NY: less internet coverage, faster speeds
- Walterhill, TN: equal internet coverage, faster speeds
- Wadmalaw Island, SC: less internet coverage, faster speeds
- Wadley, GA: less internet coverage, faster speeds
- Forest Heights, MD: less internet coverage, faster speeds
- Fairchild AFB, WA: less internet coverage, slower speeds
- El Dorado, CA: less internet coverage, faster speeds
- Eagle, NE: equal internet coverage, slower speeds